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Tools for Viewing Sequencing Data
Free, reliable, and up-to-date software tools to view, analyze, and interpret your sequencing results.
<strong>Yaazh Xenomics</strong> delivers high-quality Sanger and Next-Generation Sequencing (NGS) data. To help you easily view, analyze, and interpret your results, we recommend the following free, reliable, and up-to-date software tools. All links are direct and verified.
Sanger Sequencing Chromatogram Viewers
These tools let you open, view, edit bases, and analyze trace (.ab1, .scf, .ztr) files from your Sanger sequencing results.
| Software | Description | Platforms | Access |
|---|---|---|---|
| SnapGene Viewer | Modern, beautiful interface with excellent trace quality, annotations, and basic editing. (Best Overall) | Windows, Mac, Linux | Download → |
| FinchTV | Classic, lightweight, and very popular for quick trace viewing and editing. | Windows, Mac | Download → |
| 4Peaks | Simple, fast, and clean viewer — favorite among Mac users. | Mac | Download → |
| Chromas Lite | Easy-to-use, no-frills viewer with printing options. | Windows | Download → |
| UGENE | Powerful open-source tool — supports Sanger traces + NGS data in one package. | Windows, Mac, Linux | Download → |
| Sequence Scanner | Official Applied Biosystems tool for detailed trace analysis. | Windows | Download → |
| SeqTrace | Open-source, excellent for batch processing of many traces. | Windows, Mac, Linux | Download → |
Next-Generation Sequencing (NGS) Visualization Tools
Perfect for viewing FASTQ (raw reads), BAM (aligned reads), VCF (variants), and genome coverage.
| Software | Description | Platforms | Access |
|---|---|---|---|
| IGV (Integrative Genomics Viewer) | The gold-standard desktop tool for NGS data. Fast, powerful, and used worldwide. (Highly Recommended) | Windows, Mac, Linux (also web) | Download → |
| JBrowse 2 | Modern, lightning-fast web-based genome browser with excellent NGS support. | Web-based + Desktop | Download → |
| UGENE | Free all-in-one platform with NGS visualization and analysis pipelines. | Windows, Mac, Linux | Download → |
| Benchling | Cloud platform with beautiful sequence maps and NGS data viewer. (Free tier available) | Web-based | Download → |
Additional Useful Free Tools
- <strong>Primer3</strong> – Best online primer design tool: <a href='https://primer3.ut.ee/' class='text-brand hover:underline'>primer3.ut.ee</a>
- <strong>NCBI Primer-BLAST</strong> – Primer specificity check: <a href='https://www.ncbi.nlm.nih.gov/tools/primer-blast/' class='text-brand hover:underline'>NCBI Primer-BLAST</a>
- <strong>7-Zip</strong> – Free tool to unzip large sequencing data files: <a href='https://www.7-zip.org/' class='text-brand hover:underline'>Download 7-Zip</a>
- <strong>FastQC + MultiQC</strong> – For quality control reports of NGS data (command-line)
How to View Your Yaazh Xenomics Data
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Sanger Sequencing: You will receive .ab1 chromatogram files. We recommend starting with <strong>SnapGene Viewer</strong> or <strong>FinchTV</strong>.
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NGS Projects: You will receive FASTQ (raw) and/or BAM (aligned) files. Use <strong>IGV</strong> for the best experience.